If you are simply replacing your faucet for one that is identical but newer, you will have to go purchase the appropriate replacement (sinks have certain numbers of holes in them which correspond to...
Most taps are made of either Steel or Chrome
the quick brown fox jumps over the ten lazy dog
You can call a handyman or a plummer in your area to help install your kitchen taps. It should not cost more than $50.00 to do this.
see a plumber